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A fresh H(2)O(2) solution is labelled 11...

A fresh `H_(2)O_(2)` solution is labelled `11.2V`. This solution has the same concentration as a solution which is

A

`3.4%( wt // wt)`

B

`3.4% ( vol //vol)`

C

`3.4%(wt // vol)`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
3
`V=11.2M`
`rArr M=1 mol//L`
Hence there are `34g H_(2)O_(2)` in 1 litre
`i.e. 3.4g` in `100 mL" "rArr" "` Hence `3.4%(wt.)/(vol.)`
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